Intel Iris Pro P555 1000MHz vs Intel Iris Pro P580 1000MHz Full Specs
384 Shaders 1GHz | 576 Shaders 1GHz |
Shared Memory34.1GB/s · | Shared Memory34.1GB/s · |
·· 768 GFLOPS | ·· 1.15 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Iris Pro P555 1000MHz768 GFLOPSFP32Iris Pro P580 1000MHz1.15 TFLOPSFP32Clock Speed ··· | Clock Speed ··· |
Peak OPS 768 GFLOPSFP32 | Peak OPS 1.15 TFLOPSFP32 |
FP32 768 GFLOPS | FP32 1.15 TFLOPS |
FP64 192 GFLOPS | FP64 288 GFLOPS |
Pixel Rate 6 GPixel/s | Pixel Rate 9 GPixel/s |
Texture Rate 48 GTexel/s | Texture Rate 72 GTexel/s |
Shaders 384 Shaders | Shaders 576 Shaders |
TMUs 48 TMUs | TMUs 72 TMUs |
ROPs 6 ROPs | ROPs 9 ROPs |
EUs 48 EUs | EUs 72 EUs |
Base Clock 650MHz | Base Clock 700MHz |
Boost Clock 1GHz | Boost Clock 1GHz |
Shared Memory · | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 2.1GT/s | Memory Speed 2.1GT/s |
Memory Bandwidth 34.1GB/s | Memory Bandwidth 34.1GB/s |
ECC No | ECC No |
EDRAM 128MBSize 128BitBus Width 100GB/sBandwidth | EDRAM 128MBSize 128BitBus Width 100GB/sBandwidth |
Multi-Monitor 3 | Multi-Monitor 3 |
Encoder Model Quick Sync Video 5 | Encoder Model Quick Sync Video 5 |
Decoder Model Quick Sync Video 5 | Decoder Model Quick Sync Video 5 |
Form Factor iGPU | Form Factor iGPU |
Cooling Passive | Cooling Passive |
Foundry Intel | Foundry Intel |
Fabrication Node 14nm | Fabrication Node 14nm |
Die Size 148mm² | Die Size 184mm² |
Transistor Count 2.5 Billion | Transistor Count 3.1 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 17 MTr/mm² |
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